// 云函数入口文件
const cloud = require('wx-server-sdk')
cloud.init({
  env: cloud.DYNAMIC_CURRENT_ENV
})
const db = cloud.database();

// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  var page = event.page;
  return await db.collection("myOrbit")
    .where({
      _openid: wxContext.OPENID
    }).orderBy('date', 'desc').skip(page).get();
}